d9213be6d79011721e43444b03d27fe6aaa65071,pgmpy/BayesianModel/BayesianModel.py,BayesianModel,active_trail_nodes,#BayesianModel#,770

Before Change

                    for parent in self.predecessors(_node):
                        visit_list += (parent, "up"),
                    for child in self.successors(_node):
                        visit_list += (child, "down"),
                elif direction == "down":
                    if _node not in observed_list:
                        for child in self.successors(_node):

After Change

        while visit_list:
            node, direction = visit_list.pop()
            if (node, direction) not in traversed_list:
                if node not in observed_list:
                    active_nodes.add(node)
                traversed_list.add((node, direction))
                if direction == "up" and node not in observed_list:
                    for parent in self.predecessors(node):
                        visit_list.add((parent, "up"))

Instances